Leqi's Second-Generation AI Glasses Preview: Four Optical Challenges for Diffractive Waveguides
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The article argues that AI capabilities can be upgraded over the air, but the optical experience of a diffractive waveguide is hard to fix once finalized. The development of Leqi's second-generation AI glasses focuses on four engineering challenges: making the grating invisible, suppressing rainbow artifacts, thinning the lens, and reducing reflections while preserving brightness. These are also the issues that must be solved for consumer AI glasses to look like ordinary eyewear.
From OFweek Optics Network · News
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- OFweek Optics Network · NewsLeqi Gen-2 AI Glasses Preview: Four Optical Challenges for Diffractive Waveguides
The article argues that AI capabilities can be upgraded over the air, but the optical experience of a diffractive waveguide is hard to fix once finalized. The development of Leqi's second-generation AI glasses focuses on four engineering challenges: making the grating invisible, suppressing rainbow artifacts, thinning the lens, and reducing reflections while preserving brightness. These are also the issues that must be solved for consumer AI glasses to look like ordinary eyewear.